I would love for this to happen but I am pretty sure it won't happen for a long time or it just won't happen. Not too familiar with the Aether mod but it looks good. I just think there is too many mobs and items and stuff to deal with with the coding.

Things like this have been suggested before, but the developers have decided no Players have made private mod pack servers though, if you want to do that go right ahead Jut remember to read the new rules about advertising.